One-sided vs. Two-sided Communication Paradigms on Relaxed ...

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DMAPP <strong>vs</strong>. uGNI (FMA and BTE) - strictF U T U R E T E C H N O L O G I E S G R O U PDMAPP strict FMA strict BTE strict1600010000Bandwidth (MB/s)10001008 16 32 64 128 256 512 1K 2K 4K 8K 16KMsg Size2K4K8K16K32K64K128K256K512K1M2M4M1200080004000Bandwidth (MB/s)LAWRENCE BERKELEY NATIONAL LABORATORY
DMAPP <strong>vs</strong>. uGNI (FMA and BTE)- RelaxedF U T U R E T E C H N O L O G I E S G R O U PDMAPP relaxed FMA relaxed BTE relaxed1600010000Bandwidth (MB/s)10001008 16 32 64 128 256 512 1K 2K 4K 8K 16KMsg Size2K4K8K16K32K64K128K256K512KLAWRENCE BERKELEY NATIONAL LABORATORY1M2M4MDMAPP can hide complexity of uGNI (FMA and BTE)1200080004000Bandwidth (MB/s)
Page 1 and 2: F U T U R E T E C H N O L O G I E S
Page 3 and 4: MotivationF U T U R E T E C H N O L
Page 5 and 6: Hopper HardwareF U T U R E T E C H
Page 7: MicrobenchmarkF U T U R E T E C H N
Page 11 and 12: Relaxed Ordering and ConcurrencyF U
Page 13 and 14: Communication <str
Page 15 and 16: Communication Para
Page 17 and 18: Relaxed Ordering andCommuni
Page 19 and 20: UPC Shared Memory Ordering Challeng
Page 21 and 22: Cray MPI Method to ExploitGemini Re
Page 23 and 24: MPI Eager 1F U T U R E T E C H N O
Page 25 and 26: MPI Rendezvous 1F U T U R E T E C H
Page 27 and 28: 1648Bwindow size1648BF U T U R E T
Page 29 and 30: window sizwindowwindow sizewindow s
Page 31: ConclusionF U T U R E T E C H N O L

One-sided vs. Two-sided Communication Paradigms on Relaxed ...

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